盼星星盼月亮，终于盼来了9月雅思考试安排！
根据雅思考试官方微社区发出的消息：
9月新增湖南大众传媒学院、无锡江南大学、泸州西南医科大学、浙江教育考试服务中心（温州商学院）4所雅思考点；
9月雅思纸笔考试日期将增至7场，分别为9月3，5，12，17，20，26和27日。
此外，还将继续在北京，上海、广州、重庆、深圳的5所机考中心共6处考场提供足量的雅思和用于英国签证及移民的雅思（IELTS for UKVI）机考考位。
同学们在报名时注意所选择场次的具体安排。
又到了一周一度持续输出雅思干货的时候，在上一期“唯寻屠鸭宝典”中分享了一篇雅思7.5分写作范文，本周我们想为同学们梳理一下状语从句的语法知识。
When/while主要区别在于，while +持续性动作，不接短暂性动词
He took a bath while I was preparing dinner.
注意这里不论是洗澡还是做饭都是需要持续一段时间的动作。
Before和since的常用固定句型还是很值得区分一下的，形式有点像但其实意思大不同，千万不要搞混.
Before:
It was/will be +时间段 + before句型“（过了多久/还要过多久）才……”
It was two years before he came back from abroad.
过了两年他才从国外回来
It will be two years before he comes back from abroad.
还要过两年他才从国外回来
before long“很快，不久” / long before“很久以前”
I hope to see you before long.
我希望很快就能见到你
She said she had read the novel long before.
她说她很久前就读过这本小说了
Since:
It is/has been...since...句型，“自从…… 以来”
It is/has been two years since he came back from abroad.
他回国已经两年了
the first time, the second time, last time, every time, next time
这些引导状从时，前面不加介词
at a time 一次；每次
at one time 曾经，一度
at the time 在那时，那时候
at times 有时；不时
at all times一直；始终
as soon as
hardly/barely/scarcely…when…
= no sooner….than…
immediately=instantly=directly
the moment=the minute=the second=the instant
We had hardly begun when we were told to stop.
= Hardly had we begun when we were told to stop.
= We had no sooner begun than we were told to stop.
= No sooner had we begun than we were told to stop.
从句谓语动词用一般过去时，主句谓语动词用过去完成时。
在时间/条件状语从句中，通常用一般现在时来表示一般将来时
Once you understand the rules of the game, you’ll enjoy it.
由 where和wherever引导，where 表示特指，wherever 表示泛指
because、since、as、for、now that
in case(that)“以防、以免”
in case that和in case of
in case that后面加句子，in case of后面加名词
Take your raincoat in case (that) it rains/ should rain.
Take your raincoat in case of rain.
so…that, such… that等引导，
so修饰形容词、副词，such修饰名词
He was so angry that he left the room without saying a word.
He made such an excellent speech that everyone admired him.
由however, whatever, whenever, whoever等引导，相当于no matter how/what/when/who
We’ll have to finish the job, however long it takes.
由though, although, as, even though/if等引导，不能与 but 连用，但可与yet连用。
as引导的让步状从，一般都要倒装。though 引导的可以倒装，也可以不倒装，而although引导的不能倒装。
1.“如果”：if, provided, providing
2.“只要”：as/so long as, on condition that
I will lend you the money on condition that you pay it back in one month.
3.“除非”
由as, just as, as if, as though 引导
与事实相反或不可能实现时，as if /though 引导的从句用虚拟语气。
I have loved you as if you were my own son.
It looks as if it is going to rain.
常由than, as…as , not so/as…as, the more…, the more …等引导。
状语从句梳理下来就是这些内容咯，要积累的东西会比较多，不太需要很多做题技巧。希望对正在备考雅思的你有帮助！
